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Prime Tuple Database
Prime p0= 2689373669462183621 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 24 30 90 6 36 24 20 4 20 24 36 6 90 30 24 12 (?)
an: 0 12 36 66 156 162 198 222 242 246 266 290 326 332 422 452 476 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=82, k=18, 12 24 30 90 6 36 24 20 4
dn: 0 12 24 30 90 6 36 24 20 4 20 24 36 6 90 30 24 12 (?)
an: 0 12 36 66 156 162 198 222 242 246 266 290 326 332 422 452 476 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=82, k=18, 12 24 30 90 6 36 24 20 4
| SPT(16) | 2689372728018886097 | 0 62 96 122 140 146 180 194 222 236 270 276 294 320 354 416 | -941443297524 |
| TPT(14) | 2689373010730962341 | 0 2 60 62 78 80 120 122 366 368 426 428 456 458 | -658731221280 |
| TPT(14) | 2689373068348178789 | 0 2 12 14 42 44 78 80 132 134 168 170 258 260 | -601114004832 |
| SPT(16) | 2689373542318548739 | 0 10 30 58 78 150 162 190 240 268 280 352 372 400 420 430 | -127143634882 |
| SPT(16) | 2689373546124166631 | 0 20 36 42 72 78 122 132 416 426 470 476 506 512 528 548 | -123338016990 |
| TPT(14) | 2689373560435600007 | 0 2 54 56 210 212 300 302 312 314 324 326 384 386 | -109026583614 |
| STPT(10) | 2689373867663982617 | 0 2 30 32 42 44 54 56 84 86 | 198201798996 |
| SPT(16) | 2689374023742996893 | 0 36 90 108 158 176 254 290 294 330 408 426 476 494 548 584 | 354280813272 |
| TPT(14) | 2689374126300104567 | 0 2 30 32 162 164 174 176 342 344 372 374 384 386 | 456837920946 |
| STPT(10) | 2689374349224977147 | 0 2 24 26 42 44 60 62 84 86 | 679762793526 |
| SPT(16) | 2689375393948173797 | 0 20 42 60 114 132 150 164 192 206 224 242 296 314 336 356 | 1724485990176 |
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